The Detroit Diesel Series 71 is a two-stroke diesel engine series, available in both inline and V configurations, manufactured by Detroit Diesel. The number 71 refers to the nominal displacement per cylinder in cubic inches, a rounding off of 70.93 cu in (1.2 L).

Detroit 71 series two cycle diesel engine specs, history, and information. The Detroit V-71 engine family was introduced in the late 1950s, being derived from the earlier inline 71 series. Models included the 6V-71, 8V-71, 12V-71, 16V-71, and 24V-71 2 stroke diesel engines.

Detroit 53 series two cycle diesel engine specs, history, and information. The 53 series included the 3V-53, 4V-53, 6V-53, 8V-53, and 12V-53 model engines. The two stroke diesels from Detroit featured a relatively high horsepower per unit of displacement, although the engines were somewhat heavy.

The Detroit Diesel Series 92 is a two-stroke cycle, V-block diesel engine, produced with versions ranging from six to 16 cylinders. Among these, the most popular were the 6V92 and 8V92, which were V6 and V8 configurations of the same engine respectively.

Detroit Diesel dominated the market for decades with its two-stroke technology, but by the 1980s, emissions regulations and fuel efficiency demands led to a shift toward four-stroke diesel engines. Production of Detroit Diesel two-stroke engines ended in …

In 1998, Detroit Diesel announced it was dropping the 2-stroke diesel from its line and replacing it with a newer 4-stroke option, citing reduced emissions and improved fuel efficiency.

Aug 1, 2021 · The Detroit Diesel series 71 is a two-stroke diesel engine that can be found in both inline and V configurations. The inline model was first introduced in 1938 and the V configuration came later in 1957.

Jan 8, 2025 · Discover the history and technical aspects of Detroit Diesel’s 2 stroke engines. Learn about their applications in various industries, key maintenance practices, and performance benefits like fuel efficiency.

Apr 28, 2016 · Introduced in 1938, the Detroit Series 71 answered the call. A compact, lightweight, two-cycle engine, the Series 71 was highly versatile, available in numerous inline and V-configurations. Even more impressive was the 4,300-member Detroit team, which produced 57,892 Series 71 engines in 1943 alone. 1957.

Oct 13, 2011 · The story begins back in 1938 when GM subsidary Detroit Diesel unvieled thier first product, the two stroke, inline 6 cylinder 6-71. The inline models were offered in a one, two, three, four and six cylinder variants. In 1957 V-block versions were introduced and would eventually included 6,8,12,16,24 configurations.

The Detroit Diesel 149 is a series of two-stroke diesel engines manufactured by Detroit Diesel which were first announced in early 1966. After Detroit Diesel was spun off in 1988 and later acquired by MTU, production of Series 149 engines was discontinued around 2000.

Nov 19, 2024 · Below is a comprehensive guide to all Detroit Diesel 92 Series engine models, including detailed specifications for naturally aspirated (N), turbocharged (T), turbo-intercooled (TI), and turbo-aftercooled (TA) versions.

Sep 21, 2021 · The Detroit Diesel Series 8v71 is a two-stroke diesel engine, which offers a displacement of 9.3 litres, 567.5 cubic inches. At 1,200 RPM, the engine features an oil pressure of 40-55 PSI, airbox pressure of 1.1 inches mercury, and a …

Dec 31, 2024 · The V-71 series consists of two-stroke diesel engines available in 6, 8, 12, and 16-cylinder configurations. These engines are commonly used in industrial, marine, and power generation applications. ... What to Keep in Mind When Purchasing a Boat with 2-Stroke Detroit Diesel Engines;

Jul 29, 2020 · Detroit Diesel used an easy-to-decipher naming system for its power plants that lists the number of cylinders first, their configuration second and the displacement of each cylinder last. As such,...

Jul 29, 2015 · 2-Stroke engine technology had been around since about 1905, but GM Diesel Division, an offshoot of General Motors and later became Detroit Diesel, was the first to offer a relatively small engine utilizing its benefits.

Sep 21, 2021 · One of the most sought-after engines from the Detroit Diesel Series 92, the 8v92 is a two-stroke cycle, V-block diesel engine, produced with versions ranging from six to sixteen cylinders.

Mar 21, 2022 · When we produced our Duramax articles a few weeks, we briefly looked at the Detroit Diesel 6.2L and 6.5L V8 engines that GM used prior to their Duramax line. And that got me thinking, how far back does Detroit Diesel go? Where did start, where did they go, and what are they doing now.

Jun 7, 2023 · It was designed as a smaller, lightweight, two-stroke engine for various applications, including trucks, buses, construction equipment, and marine vessels. The engine was named “53” to reflect its cylinder displacement of 53 cubic inches per cylinder.

Nov 11, 2024 · Known for their unique two-stroke design, these engines offer several advantages in high-performance environments and continue to be a favorite among mariners. This guide explores how Detroit Diesel 2-cycle engines work, their …

Jan 25, 2025 · Diesel Engines from 15 hp to at least 1500 hp for trucks, buses, earthmoving, and forklifts, as well as generators, pumps, sawmills, etc. Also marine, both...